The number 9502
9502 is a composite number with 4 divisors. Its prime factorisation is 2 × 4751. Divisors (4): 1, 2, 4751, 9502.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 9502: a semiprime: 2 × 4751, the product of two primes.
- 2
9502 is composite. Its prime factorisation is
- 3
The divisors add up to 14256; without 9502 itself that is 4754, so 9502 is deficient (4754 is less than 9502). Euler's totient φ(9502) = 4750 numbers up to 9502 share no factor with it.
- 4
The digits of 9502 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 166 steps to reach 1.
LaTeX source of the formulas on this page
\[ 9502 = 2 \times 4751 \]
9502 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 14256 |
| Euler totient φ(n) | 4750 |
| Square | 90288004 |
| Cube | 857916614008 |
| Square root | 97.478203 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 166 |
| Scientific notation | 9.502 × |
9502 in other forms
| Form | Value |
|---|---|
| In words | nine thousand five hundred and two |
| Binary (base 2) | 10010100011110 |
| Octal (base 8) | 22436 |
| Hexadecimal (base 16) | 251E |
| Base 3 | 111000221 |
| As time | 9502 seconds = 2 h 38 min 22 s |
Is 9502 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (9502 ÷ 2 = 4751) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 2) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 4) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 3) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 6) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 2) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 9) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 9502 a prime number?
No. 9502 = 2 × 4751, so it is divisible by 2.
What are the factors of 9502?
1, 2, 4751, 9502.
What is 9502 in binary?
10010100011110 (hexadecimal 251E, octal 22436).
What is the square root of 9502?
About 97.4782.
Is 9502 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 9502?
9502 is a semiprime: 2 × 4751, the product of two primes.